File content as of revision 33:9d34ef219fff:

#ifndef BALL_H
#define BALL_H

#include "mbed.h"
#include "N5110.h"
#include "Gamepad.h"
#include "Bat.h"
/** Ball Class
* @author Shahid Zubin Sajid
* @brief Controls the ball in the Hero Cricket Game
* @date May 2019
*/
class Ball
{

public:
   /** Constructor */
    Ball();
    /** Deconstructor */
    ~Ball();
     /**
    * @brief Initlialises the Bat class
    * @details Sets the Ball's starting co-ordinates and sets the class variables to 0
    */
    void init(int size);
    /**
    * @brief Draws the ball onto the screen
    * @details The ball is drawn based on the current co-ordinates of the ball
    */
    void draw(N5110 &lcd);
    /**
    * @brief Resets all the variable counters for the ball
    */
    void reset();
    /**
    * @brief Resets the ball count for starting each game
    */
    void reset_ball_count();
     /**
    * @brief Starts the ball from a set position
    * @details The ball's y co-ordinate is incremented during each untill the target co-odinates are reached
    * @param &pad @details Takes a reference pointer to a Gamepad object
    * @returns returns an int with 1 signifiying that the ball has reached the target co-ordinates and 0 if false
    */
    int ball_start(Gamepad &pad);

    void get_direction(Gamepad &pad);
    /**
    * @brief Returns the no. of balls played at the point in the game
    * @returns an integer value representing the no. of balls played at that point
    */
    int get_ball_count();

    //void update_ball(int checkHit, Direction dir);
    /**
    * @brief Starts the ball from a set position
    * @details The ball's cordinates are adjusted according to the expected x and y cordinates
    * @param expected_x @details The expected x cordinate according to the direction of the ball
    * @param expected_y @details The expected y cordinate according to the direction of the ball
    * @returns returns an int with 1 if the expected co-ordinates have been reached
    */
    int update_ball(int expected_x,int expected_y);
    /**
    * @brief The bowler starts running in for each round
    * @details The bowler starts from y co-ordinate 0 and stops at y-ordinate 16
    * @details The y-ordinate of the bowler is incremented with each call till target co-ordinate is reached
    * @returns an integer value that returns 1 if target co-ordinate is reached and 0 if it hasn't
    */
    int bowler_start(Gamepad &pad);
    /**
    * @brief Increments the _ball_count variable during each call
    */
    void increment_ball_count();

private:
    /*Integer variable that stores the no. of balls played during the game*/
    int _ball_count;
    /**Integer value that dictates if the bowler has bowled the ball
    the value is set to 1 if the bowler_start returns 1
    */
    int _bowled;
    /**flag used to check if tone has to be played during each round*/
    int _set_tone;
    int d;
    /** Integer variable to store the size of the ball*/
    int _size;
    /**Integer variable to store the x co-rdinate of the ball*/
    int _ball_x;
    /**Integer variable to store the y co-ordinate of the ball*/
    int _ball_y;
    /**Integer variable to store t the x cordinate of the bowler*/
    int _bowler_x;
    /**Integer variable to store t the y cordinate of the bowler*/
    int _bowler_y;
};
#endif